Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 10:45 AM
  • 02 DOWNEY_A 0182_02232021_031531.mp4

Date
02/23/2021
W/O
875111
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00323
PipeID
P20065
Time
2:45 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8525
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
78 in.
Upstream MH
A 0182
Downstream MH
02 DOWNEY
Dir. of Survey
Upstream
Length Surveyed
95.7 ft.
Total Length
95.7 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
90
O&M Index
2
O&M Quick
2C00
O&M Rating
36
Overall Index
2
Overall Quick
Overall Rating
126
Pipe schematic from manhole A 0182 to 02 DOWNEY
MH: A 0182MH: 02 DOWNEYupstream0 ft. MGO - Reversal Inspection0 ft. MSA - Survey Abandoned - AND MATCH FOOTAGE2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish93.7 ft. MGO - General Observation - 80% MAG COAT93.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start93.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start93.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95.7 ft. MWL - Water Level, 15 %of cross sectional area95.7 ft. AMH - Downstream Manhole, Survey Begins - A 018295.7 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (1)

  • General Observation - 80% MAG COAT

    2 ft. - General Observation - 80% MAG COAT

Observations (12)

DistanceCodeObservation
0MWL
2MGO80% MAG COAT
2DAGS
2SAV
93SSS
0AMHA 0182
0MWM
2SSS
93DAGS
95.7MGO
95.7MSAAND MATCH FOOTAGE
93SAV

Properties (7)

additional_info
630074022221202
custom_field_two
5
customer
1
datetime
2021-02-23T02:45:12-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048